Air Powered Aerators | McMaster-Carr

	Power Source Power Source

Air

	For Use With For Use With

Water

	Mount Type Mount Type

Thread In

	Air Connection Type Air Connection Type

	Pipe

	Diameter Diameter

	Length Length

4 1/2"

	Maximum Pressure Maximum Pressure

9 psi @ 70° F

	Material Material

Plastic

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Air Connection Gender Air Connection Gender

Male

	Air Connection Pipe Size Air Connection Pipe Size

1/2

	Air Connection Thread Type Air Connection Thread Type

NPT

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

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Air-Powered Aerators

Connect to a compressed air line. The notches at the base create small bubbles for uniform aeration. Also known as a diffuser and an air bubbler, it is often used in wastewater treatment.

For technical drawings and 3-D models, click on a part number.

		Air Connection
Dia.	Lg.	Pipe Size	Thread Type	Gender	Material	Diaphragm Material	Max. Pressure		Each

5"	4 1/2"	1/2	NPT	Male	ABS Plastic	Rubber	9 psi @ 70° F	0000000	000000